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Patient Demographics
| Variable | Pre-ERAS (n = 45) | ERAS (n = 46) | p value |
|---|---|---|---|
| Gender | 0.466 | ||
| Male | 19 | 16 | |
| Female | 26 | 30 | |
| Age, years | 56.8±8.9 | 55.2±10.8 | 0.417 |
| BMI, kg/m2 | 24.7±2.8 | 25.2±3.3 | 0.363 |
| Preoperative pain score | 5.2±1.6 | 4.7±1.6 | 0.133 |
| Medical comorbidities | |||
| Hypertension, n | 5 | 6 | 0.777 |
| Diabetes mellitus, n | 3 | 3 | 1.000 |
| Coronary artery disease, n | 0 | 1 | 1.000 |
| COPD, n | 1 | 1 | 1.000 |
| Asthma, n | 0 | 1 | 1.000 |
| Liver disease, n | 0 | 3 | 0.242 |
